Seems like an awful lot of trouble for just a big rock, sitting WAY out in the middle of nowhere...

Take a look - here's a Google Map link:
[link to maps.google.com]

For what it's worth, that thing is quite near a Neolithic tomb, located here:
[link to maps.google.com]

I'm aware there has been some speculation on another site: [link to www.nukingpolitics.com]

It sounds like they're purposefully fictionalizing the story, although it's anyone's guess as to why...